Code for pushing MITgcm testreport image to dockerhub

push_mitgcm_testreport_image_to_dockerhub.sh

docker run --name centos_base-7.3.1611 -d -t centos:7.3.1611 /bin/bash
docker exec -t -i centos_base /bin/bash
# in container
    yum -y install epel-release
    yum -y install environment-modules
    yum -y install which make m4 bc
    yum -y install gcc gcc-gfortran
    yum -y install mvapich2-2.2 mvapich2-2.2-devel
    yum -y install mpich-3.2 mpich-3.2-devel
    yum -y install mpich     mpich-devel
    yum -y install openmpi openmpi-devel
    yum -y install netcdf-*
    yum -y install git
    yum -y install mlocate
    yum -y install openssh openssh-server
    yum -y update
    mkdir ~/.ssh
    chmod og-rwx ~/.ssh
    ssh-keygen -q -t rsa1 -N "" -f /etc/ssh/ssh_host_rsa_key
    ssh-keygen -q -t dsa  -N "" -f /etc/ssh/ssh_host_dsa_key
    ssh-keygen -q -t ecdsa  -N "" -f /etc/ssh/ssh_host_ecdsa_key
    ssh-keygen -q -t ed25519  -N "" -f /etc/ssh/ssh_host_ed25519_key
    ssh-keygen -q -t dsa -N "" -f ~/.ssh/id_dsa
    cp ~/.ssh/id_dsa.pub ~/.ssh/authorized_keys
    echo "StrictHostKeyChecking no" >> /etc/ssh/ssh_config

# outside container
docker commit -m "Added latest CentOS-7.3.1611 with packages needed for MITgcm" -a "Chris Hill" centos_base-7.3.1611 mitgcm/testreport-images:centos-7.3.1611-20170809-v5
docker login   # needs a docker account
docker push mitgcm/testreport-images:centos-7.3.1611-20170809-v5